baber/WOPTO huggingface dataset:
Patent RU-2254387-C1 (RU)
Title: Способ получения металлического палладия из отработанного марганцовопалладиевого катализатора
Inventor: TATARINOV A N
IPC: C22B11/00
Filed: 2004-06-07
Granted: 2005-06-20
Abstract: Изобретение относится к выделению и очистке палладия, в частности, из отработанного марганцовопалладиевого катализатора. Техническим результатом является получение чистого металлического палладия при минимальных потерях на всех стадиях химической переработки марганцовопалладиевого катализатора. Палладийсодержащий концентрат обрабатывают раствором царской водки, осаждают палладий в виде соли хлорпалладата обработкой царсководочного раствора твердым хлористым аммонием, отстаивают и охлаждают полученную пульпу, отфильтровывают и обрабатывают осадок на фильтре насыщенным солянокислым раствором хлористого аммония. Затем растворяют обработанный осадок в воде, отфильтровывают и нейтрализуют полученный раствор, восстанавливают палладий до металла солянокислым гидразином при рН≥2 или муравьиной кислотой при рН≥6, отфильтровывают, промывают и сушат металлический палладий при 90-100°С. При этом металлический палладий получают из отработанного марганцовопалладиевого катализатора. Перед обработкой раствором царской водки отработанный марганцовопалладиевый катализатор растворяют в концентрированной соляной кислоте, раствор нейтрализуют аммиаком до рН 6-7, обрабатывают муравьиной кислотой при расходе не менее 1 л НСООН на 1 кг марганцовопалладиевого катализатора с последующим отфильтровыванием, промывкой и сушкой с получением палладийсодержащего концентрата при 90-100°С, который обрабатывают раствором царской водки.
Patent RU-2266976-C1 (RU)
Inventor: TABAKOV V P
IPC: C23C14/48
Filed: 2004-06-25
Granted: 2005-12-27
Abstract: FIELD: application of wear-resistant coats on cutting tools; metalworking. 
     SUBSTANCE: proposed method includes vacuum plasma application of multi-layer coats; lower layer of coat is made from titanium compound and metal alloyed by silicon; upper layer is made from titanium nitride or carbonitride and metal and intermediate layer is made from material of upper layer alloyed by silicon; used as metal is molybdenum, chromium, zirconium or aluminum ; application of layers is performed by means of three cathodes located horizontally in one plane; two sectional opposite cathodes are made from titanium and metal and third sectional cathode is made from titanium and silicon. 
     EFFECT: enhanced serviceability of cutting tools; enhanced adhesion strength of layers with base. 
     1 tbl
Patent RU-2266142-C1 (RU)
Inventor: CHIZHOV A JA
IPC: A61M16/00
Filed: 2004-09-02
Granted: 2005-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves administering one of antyhypoxidant-antioxidant medicaments on empty stomach in age-specific dose before exposing a patient to cyclic treatment with gas medium. Hypoxi-hypercapnic gas mixture is applied as respiratory gas medium. Then, the patient is moved up for breathing with air-oxygen mixture. TcP O2  and/or S O2  restoration period being over, repeated hypoxi-hypercapnic treatment cycle is applied. The mentioned patient treatment cycles are applied in succession 4-10 times. 
     EFFECT: enhanced effectiveness of treatment; increased adaptation and reduced risk of side effects. 
     3 cl, 1 tbl
Patent RU-2263726-C1 (RU)
Inventor: RJABININ D P
IPC: C23F11/14
Filed: 2004-11-10
Granted: 2005-11-10
Abstract: FIELD: corrosion protection. 
     SUBSTANCE: invention relates to means of protecting oil-field equipment against corrosion and provides inhibitor containing, wt %: alkylbenzyldimethylammonium chloride fraction C 10 -C 18  2.5-10, oxyethylated C 8 -C 18 -alkylamine 3-10, ethanolamine 1-5, mixture of polymer-polyols of oxyethylated polypropylene glycol 2.5-7.5, and solvent the balance. 
     EFFECT: increased metal corrosion inhibitory efficiency for acid and neutral hydrogen sulfide-containing oil-field media at low specific consumptions. 
     3 tbl
Patent RU-2283951-C1 (RU)
Inventor: NIKULICHEV NIKOLAJ IVANOVICH
IPC: E21B43/25
Filed: 2005-02-10
Granted: 2006-09-20
Abstract: FIELD: oil production, particularly methods for stimulating production, namely current pulse generators for electrohydraulic impact shaping devices used in different industries. 
     SUBSTANCE: device comprises electric accumulator, triggering means and discharge chamber provided with electrodes. Discharge chamber interior is isolated from ambient space so that one wall thereof is opened in hydraulic medium to be treated. At least one electrode is arranged near wall opposite to opened wall. The second electrode is spaced short distance from the first one or discharge chamber wall or hydraulic medium are used as the second electrode. Vertical inner dimension of discharge chamber is selected to prevent direct contact between electrode and hydraulic medium to be treated. Inner discharge chamber volume is small enough to provide cumulative effect of electrodischarge pulse. 
     EFFECT: improves efficiency of oil-bearing formation treatment due to increased energy generated between discharge device electrodes, decreased environment parameters influence on discharge mode along with simplified electrohydraulic impulse devices usage. 
     4 cl, 12 dwg, 1 tbl
Patent RU-2286692-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-04-18
Granted: 2006-11-10
Abstract: FIELD: cannery industry. 
     SUBSTANCE: claimed canned goods are produced by shredding and freezing of fresh white cabbage, cutting of sausage, hum, salt cucumbers and parsley green. Abovementioned components are blended in oxygen-free atmosphere with tomato paste, acetic acid, CO 2 -extract of pyrolytic wood, and bay leaf. Obtained mixture is pre-packed together with bone broth, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2286150-C1 (RU)
IPC: A61K9/22
Filed: 2005-06-03
Granted: 2006-10-27
Abstract: FIELD: pharmaceutical industry, in particular, in particular solid pharmaceutical formulations useful in treatment of arterial hypertension and chronic heart failure. 
     SUBSTANCE: claimed formulation comprises core containing (mass %): inapamide 0.3-2.0; colloidal silica 0.1-2.5; hydroxypropyl cellulose 8-35; vinyl pyrrolidone-vinyl acetate copolymer 1.8-4.5; magnesium stearate 0.1-1.0; lactose 15.0-55.0; and balance: microcrystalline cellulose; and sell dissolvable in stomach and containing (mass %) polyethylene glycol 10.0-17.0; titanium dioxide 11.5-20.5; talk 1.8-6.3; and balance hydroxypropylmethyl cellulose. Method for production of said formulation also is provided. 
     EFFECT: Agent with gradual releasing of active ingredient; tablets with increased mechanical strength; preparation of improved quality in storage process. 
     3 cl, 1 tbl, 2 ex
Patent RU-2276328-C1 (RU)
Inventor: GARBUZOV ANDREJ ANATOL EVICH
IPC: G01C23/00
Filed: 2005-06-21
Granted: 2006-05-10
Abstract: FIELD: measuring instruments. 
     SUBSTANCE: complex comprises set of multipurpose indicators whose inputs and outputs are interconnected through the information channel, indicator mounted on the windscreen, TV camera, members for operative control, assembly of view-sighting means, assembly of flight-navigation means, portable storage for initial data, system for control of means of counteraction, and computing system.  The computing system comprises computing-logical units of combined data base which are interconnected by their inputs and outputs via the bus of information exchange, unit for generating flight-navigation parameters, generating sighting-navigation parameters, generating displayed information, and input-output and control of information exchange. 
     EFFECT: expanded functional capabilities. 
     1 dwg
Patent RU-2290907-C1 (RU)
Title: Method for preventing the development of atherosclerosis
Inventor: KIM VITALIJ NIKOLAEVICH
IPC: A61H1/00
Filed: 2005-07-20
Granted: 2007-01-10
Abstract: FIELD: medicine, curative physical culture, cardiology, neurology, sport and reconstructive medicine. 
     SUBSTANCE: the present innovation deals with carrying out trainings at creating hypoxia of loading. Moreover, these trainings should be carried out in the second half of the day by records, in 1.5 h after meals, not earlier, at periodicity of trainings being thrice weekly, not rarely, at total period for training during 1 seance to be about 35-45 min, the interval between trainings - 48 h, for 8 wk, moreover, hypoxia of loadings should be created with the help of the following stages of conducting velotrainings - at preparatory stage, one should gradually increase the power of loading up to HR being 150/min, then, during the main stage, it is important to continue the training process under conditions of HR monitoring, AP control every 3 min, then, at the stage of reconstruction it is necessary to decrease loading by 25 W for every next 3 min, also, under HR and AP control at the end of each 3 min and training should be finished at achieving HR of 100/min. If necessary, trainings could be continued even under conditions of decreased loading intensity, or continue trainings in previous mode after 1-mo-long interval. The innovation is simplified, and decreases the frequency of atherosclerosis development cases. 
     EFFECT: higher efficiency of prophylaxis. 
     1 cl, 5 tbl
Patent RU-2293396-C1 (RU)
Title: Method and device for separating charged particles by their specific charge
Inventor: MAMONTOV EVGENIJ VASIL EVICH
IPC: H01J49/42
Filed: 2005-08-03
Granted: 2007-02-10
Abstract: FIELD: dynamic mass-spectrometry; improving mass scan, dynamic and consumer properties of hyperbolic and transit-time mass-spectrometers. 
     SUBSTANCE: proposed method for separating charged particles by their specific charge depends on using single-pole analyzer with slit made along axis z to top of angle electrode through which ions enter analyzer work area at certain angle to axis z, energies of these ions being inversely proportional to their masses and their coordinates being equal to zero y 0  = 0. Ions move under action of high-frequency field characterized in quadrature distribution of potential in coordinates x and y along axis y over paths close to sinusoid and in time t a  proportional to masses m they reach plane y = 0 and are brought out of analyzer through slit to recording system. Mass-analyzer has hyperbolic and angle electrodes. Angle electrode has slit in its top for admitting and discharging ions. Flat screening electrodes are installed between hyperbolic and angle electrodes. Ions are formed past angle electrode between two flat electrodes of which one is semitransparent electrode. Ions are accelerated under effect of short pulse on flat electrode and enter analyzer work area through semitransparent electrode. Analyzer is supplied with constant-amplitude and constant-frequency sine-wave voltage from high-frequency generator. 
     EFFECT: enhanced speed and sensitivity of mass-analysis, enlarged range of masses being analyzed. 
     2 cl, 1 dwg
Patent RU-2299046-C1 (RU)
Inventor: GINIJATULLIN NAIL IBATOVICH
IPC: A61F5/01
Filed: 2005-08-31
Granted: 2007-05-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device comprises base, two stands, carriage, cervical tension unit, tension drive, and pickup of extension force.  The cervical tension unit has distributor of tension forces of the cervical section of the spinal column made of cantilever, belts for fastening the cervical section of spinal column, and first flexible link.  The first ends of the cervical tension unit are connected with the arms of the cantilever, and the second ends are connected with the belts for fastening cervical section of the spinal column.  The device is also provided with the thoracal tension unit that is made of the first cantilever, belts for fastening thoracal section of the spinal column, device for control of the angle of extension of the thoracal section of the spinal column made of a roller, second flexible link, unit for control of tension drive, unit for heating, and third stand.  One end of the third stand is mounted on the carriage.  The other end is provided with the first bushing oriented horizontally and provided with the stop screw.  The thoracal tension unit is provided with the extensible rod set inside the first bushing.  The end of the rod is secured to the second bushing, provided with the stop screw, and receives a cantilever.  The base is movable and provided with adapting members.  The pickup for measuring extension force is made of a strain gage and mounted on the base . 
     EFFECT: expanded functional capabilities. 
     5 cl, 3 dwg
Patent RU-2298801-C1 (RU)
Inventor: ZJUZENKOV VJACHESLAV PAVLOVICH
IPC: G01R21/04
Filed: 2005-11-14
Granted: 2007-05-10
Abstract: FIELD: the device for measuring the power of a microwave frequency refers to radio measuring technique and may be used in high sensitive devices of the power of a microwave frequency. 
     SUBSTANCE: the essence of the invention is in that for increasing sensitiveness and accuracy of measuring in a device for measuring the power of a microwave frequency there are introduced in-series connected the first logical element OR the fifth electronic key whose output is connected with the input of the first band-pass filter and the signal input with the output of the first amplifier of low frequencies, in-series connected the second logical element OR and the sixth electronic key whose output is connected with the input of the second band-pass filter and the signal input with the output of the second amplifier of low frequencies. At that the first and the second inputs of the first logical element OR are connected with the first and the third outputs of the shift register correspondingly, and the first and the second inputs of the second logical element OR are connected with the second and the fourth outputs of the shift register correspondingly. 
     EFFECT: increases sensitiveness and accuracy of measuring. 
     1 dwg
Patent RU-2299657-C1 (RU)
Title: Method for manufacturing canned food "bitochki with cabbage and sour cream-tomato sauce"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-11-28
Granted: 2007-05-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with the technology for manufacturing meat-vegetable canned food due to soaking in milk and cutting wheat bread, cutting the meat and mixing the mentioned components with common salt and hot black pepper to obtain the stuffing followed by forming, breading it in wheat dry bread and frying in grease to obtain bitochki; then one should chop and freeze new white cabbage, fry wheat flour and mix it with sour cream, bone broth, tomato paste, common salt, hot black pepper and laurel leaf to obtain the sauce. Then bitochki, cabbage and sauce should be packed at a certain ratio of components followed by sealing and sterilization. The innovation enables to manufacture new canned food being of increased digestibility. 
     EFFECT: higher efficiency.
Patent RU-2301363-C1 (RU)
Inventor: SLIVINSKIJ EVGENIJ VASIL EVICH
IPC: F16F5/00
Filed: 2005-12-12
Granted: 2007-06-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: hydraulic damper contains cylinder with hollow rod and piston provided with L-shaped channels.  Piston is rigidly secured on hollow rod.  Two semispherical diaphragms are installed in overpiston zone inside hollow rod, one of which is solid and the other is provided with axial through hole.  Spherical solid of revolution is installed for movement in space between diaphragms.  Said spherical solid of revolution has round flay in horizontal equatorial area and vertical axial through channel.  Channels tilted to longitudinal axis of symmetry are made in walls of hollow rod in space between diaphragms. 
     EFFECT: simplified design, improved efficiency of operation of hydraulic damper. 
     2 cl, 4 dwg
Patent RU-2298194-C1 (RU)
Title: Method of measurement of effective value of voltage in ac electric circuits
Inventor: KUDASHOV ALEKSANDR VIKTOROVICH
IPC: G01R19/02
Filed: 2006-03-15
Granted: 2007-04-27
Abstract: FIELD: measuring technique. 
     SUBSTANCE: method can be used for measurement of effective value of voltage in electric circuits. Signal after being squared, is subject to integration; the signal is proportional to current value of voltage. Result of integration is divided by value of time interval of integration and square root is derived from it. Voltage after it was squared is delayed for two fixed time intervals. Then they are integrated and result of integration is found from moment of equality of three values of results of integration. Result of measurement is found from received integral values. 
     EFFECT: improved precision; higher speed of operation; widened functional abilities.
Patent RU-2305836-C1 (RU)
Inventor: BUGAJ VLADIMIR TIMOFEEVICH
IPC: G01N33/22
Filed: 2006-04-03
Granted: 2007-09-10
Abstract: FIELD: investigation of liquid hydrocarbon fuels. 
     SUBSTANCE: method comprises steps of mixing sample of analyzed fuel composition with distillate component till viscosity (2.0 ± 0.1)mm 2 /s at 100°C; dividing prepared mixture by two parts; heating them till temperature (100-110)°C; then cooling first part till 20°C; soaking at such temperature for 24 h and subjecting it to centrifuge processing at temperature (30±2)°C for 60 min; determining value of separated deposit; cooling second part till temperature (60±2)°C; subjecting it to centrifuge processing at such temperature for 45 min; determining value of deposit and calculating factor of fuel stability. 
     EFFECT: enhanced accuracy of calculating stability factor of fuel systems. 
     4 tbl
Patent RU-2308425-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C8/04
Filed: 2006-05-10
Granted: 2007-10-20
Abstract: FIELD: glazes used for application of coats on facing tiles. 
     SUBSTANCE: proposed glaze contains the following components, mass-%: SiO 2 , 52.0-54.0; CaO, 4.0-5.0; MgO, 1.5-2.5; K 2 O, 1.0-2.0; B 2 O 3 , 14.5-17.o; ZnO, 5.0-7.0; ZrO 2 , 7.0-9.0; TiO 2 , 8.0-10.0; F', 0.1-0.5. 
     EFFECT: reduced thermal expansion coefficient; enhanced freeze resistance of glaze. 
     1 tbl
Patent RU-2312045-C1 (RU)
Inventor: CHASOVSKOJ ALEKSANDR ABRAMOVIC
IPC: B64G1/26
Filed: 2006-05-22
Granted: 2007-12-10
Abstract: FIELD: aero-space engineering; flying vehicles for flights in atmosphere and in space. 
     SUBSTANCE: proposed flying vehicle has body, main and additional shock absorbers, control unit of main shock absorber, jet engines, exhaust nozzle and pipes. Body of flying vehicle has recess where additional mechanical shock absorber is located in its front cylindrical part. Rigidly connected with this shock absorber at the rear is cylindrical plate. Main shock absorber is made in form of tapering recess behind said plate; exhaust nozzle is mounted at its end.  Bent exhaust pipes of main shock absorber are made inside body; two jet engines are rigidly connected with flying vehicle body. 
     EFFECT: simplified construction and reduced sizes of flying vehicle. 
     1 dwg
Patent RU-2302510-C1 (RU)
Inventor: TAKHAUTDINOV SHAFAGAT FAKHRAZO
IPC: E21B23/03
Filed: 2006-07-18
Granted: 2007-07-10
Abstract: FIELD: oil industry, particularly means for setting the tools into, or removing the tools from, laterally offset landing nipples or pockets. 
     SUBSTANCE: guiding device comprises transporting tool with movement direction change mechanism including shaft. Connecting-rod with stem is suspended to the shaft by means of sleeve nut. Connecting-rod rotator having splined projections and annular groove is threadedly fastened to the shaft. Support washer is arranged between shaft end and splined projections of the rotator. Spring-loaded members brought into permanent contact with control-rod stem are installed in annular groove of the rotator. Control-rod is connected with ram-valve assembly by means of intermediate sub. Bush with fixing means, which provides tool entrance in side bore is arranged in ram-valve assembly body. The bush is retained in ram-valve assembly body with shear pin and terminates with partition having orifices and with pug secured to the partition and provided with fixer. Fixing means include body and die connected to inclined body surface with shear pin and fixer. Ram-valve assembly body and bush have common orifice. 
     EFFECT: increased efficiency. 
     2 dwg
Patent RU-2324169-C1 (RU)
Title: Электрохимический способ определения ртути модификаций графитового электрода ионной жидкостью
Inventor: TEMEREV SERGEJ VASIL EVICH
IPC: G01N27/48
Filed: 2006-08-01
Granted: 2008-05-10
Abstract: Концентрирование ртути из жидких проб согласно изобретению осуществляют с помощью водной расслаивающейся системы, содержащей производное пиразолона и органическую кислоту. Расслаивание в системе осуществляют за счет химического взаимодействия "фармокопейного" антипирина и сульфосалициловой кислоты с единственным растворителем - водой. При расслаивании формируется нижняя фаза ионной органической жидкости, которую наносят в микролитровых количествах на поверхность графитового электрода. Затем его помещают в трехэлектродную ячейку с 0,1 моль/л HCl, подают потенциал накопления ртути -1,4 В в течение 30 с и затем в режиме анодной развертки регистрируют вольтамперограмму с пиком анодного окисления ртути, наблюдаемым при потенциале в пределах 0,00-0,10 В и линейно зависящим от концентрации ртути в ионной жидкости, в постоянно-токовом режиме при скорости развертки 80 мВ/с в диапазоне от -1,2 до 1,0 В. Предлагаемый способ удешевляет процедуру анализа из-за применения значительно более простого и дешевого оборудования, не имеющего источников повышенной опасности для аналитика, исключает стадии высокотемпературного разложения аналита с целью его атомизации. 1 табл., 2 ил.
Patent RU-2329770-C1 (RU)
Inventor: ONOPRIEV VLADIMIR IVANOVICH
IPC: A61B17/11
Filed: 2006-10-26
Granted: 2008-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, specifically to surgery. Mesentric and portal veins are provided with athrombogenic cannulas. And in case there is no intact single trunk of superior mesenteric vein provided, or its stump is short, canullation of two base trunks of superior mesenteric vein is performed more proximally of their tumoral injury. Cannulas are connected by vein tee-joint and bypass heparinisation system. Method enables to achieve required time limit for resection of locally extended pancreas tumours in a combination with vessel invasion and the following great vessel reconstruction, to avoid venous mesenteric ischemia, and severe hepatic failure and intestine functional disorders. 
     EFFECT: development of method veins cannulation, enabling to avoid thrombosis, hepatic failure and intestine functional disorders. 
     1 dwg, 1 ex
Patent RU-2326963-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C33/02
Filed: 2006-11-02
Granted: 2008-06-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to sintered alloys on the base of iron for packing rings. The sintered alloy consists of, mas.% copper 30-35; phosphorus 0.15-0.3; zinc 5.0-6.5; iron - the rest. 
     EFFECT: alloy possesses high plasticity and provides high tightness of pakings. 
     1 tbl
Patent RU-2326382-C1 (RU)
Inventor: RAZUMOVA SVETLANA NIKOLAEVNA
IPC: G01N33/48
Filed: 2006-12-22
Granted: 2008-06-10
Abstract: Изобретение относится к медицине и может быть использовано для определения индивидуальной неспецифической резистентности полости рта. Сущность способа: исследуют ротовую жидкость, забранную у пациента до чистки зубов и дополнительно через 10 минут после ополаскивания 20-25%-ным раствором этилового спирта. Затем капли надосадочной жидкости каждой из проб в количестве 0,01-0,02 мл наносят на предметное стекло, высушивают при температуре 17-25°С в течение 2 часов, после чего проводят сравнительную микроскопию. При выявлении сморщенной поверхности в высушенной капле дополнительной пробы определяют сниженную резистентность полости рта. Использование способа дает возможность раннего определения индивидуальной неспецифической резистентности полости рта и оценки риска возникновения воспалительного процесса в короткие сроки. 4 ил.